When a title containing '-' SFX publishes 210a field with imcomplete title

1) You can see Abbre title '2003' in Primo result. 2) In SFX admin center, Abbre title is "2003-2008 WORLD OUTLOOK FOR BIOTECHNOLOGY"3) In primo export file, it is published as follows:<datafield tag="210" ind1="" ind2=""> <subfield code="a">2003</subfield> </datafield> <datafield tag="210" ind1="" ind2=""> <subfield code="a">2008 WORLD OUTLOOK FOR BIOTECHNOLOGY</subfield> </datafield>